Fix spelling problems lintian claimed about

tasks/arcade

@@ -1,6 +1,6 @@
 Task: arcade
 Description: Debian Jr. arcade games
- This meta package will install arcade games suitable, in the
+ This metapackage will install arcade games suitable, in the
  opinion of the contributors to the Debian Jr. project, for children
  of all ages.  Mastering most of these games requires dexterity
  and cognitive skills usually developed only in the older children
@@ -8,6 +8,8 @@ Description: Debian Jr. arcade games
  older players, or just poking randomly at the controls, depending
  on the game.
 
-Depends: bugsquish, bumprace, circuslinux, cuyo, heroes-ggi | heroes-sdl, holotz-castle, koules
+Depends: bugsquish, bumprace, circuslinux, cuyo, holotz-castle, koules
+
+Depends: heroes-ggi | heroes-sdl
 
 Depends: lbreakout2, madbomber, supertux, tuxmath, xsoldier

tasks/games-sim

@@ -4,9 +4,8 @@ Description: Debian Jr. Simulation Games
  older children, and even then some help from someone older may be
  needed.
 
-Depends: freeciv-client-gtk | freeciv-client-sdl, lincity
+Depends: freeciv-client-gtk | freeciv-client-sdl
 
-Ignore: lincity-ng, freecol
-Comment: Andreas Tille thinks these packages should be Recommended but
- want's to leave the decision to the Debian Junior team, so it is just
- set to "Ignore" which means "under oberservation".
+Depends: lincity-ng | lincity
+
+Depends: freecol

tasks/gnome

@@ -1,13 +1,13 @@
 Task: gnome
-Description: Debian Jr. for Gnome
+Description: Debian Jr. for GNOME
  This package includes a collection of programs for children
- which are built for Gnome.  A Gnome desktop is not required
+ which are built for GNOME.  A GNOME desktop is not required
  in order to run these.  They are kept separate merely so that
  installing a Debian Jr. system won't drag in all kinds of
- Gnome dependencies.
+ GNOME dependencies.
  .
  As such, this package is by no means a complete collection of
- programs suitable for children in Gnome.  The Debian Jr. project
+ programs suitable for children in GNOME.  The Debian Jr. project
  will be adding to this list in future release, and likely
  refining the package into categories the way the rest of Debian
  Jr. packages are now organized.

tasks/math

@@ -1,7 +1,7 @@
 Task: math
 Depends: bc, bsdgames, snowflake, xaos, xbase-clients
 Description: Debian Jr. educational math
- This meta package will install educational math programs suitable for
+ This metapackage will install educational math programs suitable for
  children.  Some of the packages use mathematics that is well beyond
  the abilities of young children (e.g. fractals and cryptography), but
  we hope that by using them they gain an appreciation of the beauty of

tasks/sound

@@ -1,6 +1,6 @@
 Task: sound
 Description: Debian Jr. sound
- This meta package will install a sampling of sound packages for
+ This metapackage will install a sampling of sound packages for
  a system that is used by children.  While not all of these will
  be things that children will use directly, a child's system
  administrator can make use of them to ensure that the child

tasks/toys

@@ -1,6 +1,6 @@
 Task: toys
 Description: Debian Jr. desktop toys
- This meta package will install desktop toys suitable for children.
+ This metapackage will install desktop toys suitable for children.
 
 Depends: lletters, oneko, xfireworks, xfishtank, xhangglider, xpenguins, xteddy
 

tasks/typing

@@ -1,6 +1,6 @@
 Task: typing
 Description: Debian Jr. typing
- This meta package will install typing tutors and typing games for
+ This metapackage will install typing tutors and typing games for
  various skill levels.
 
 Depends: tuxtype, gtypist

tasks/writing

@@ -1,6 +1,6 @@
 Task: writing
 Description: Debian Jr. writing
- This meta package will install tools for your budding young
+ This metapackage will install tools for your budding young
  writer.  A text editor, spell-checker, dictionary client and
  word processor are provided.